Add back quotes when using one big string.
Add back quotes when using one big string.


Former-commit-id: f4af03c4d575af77fed0279d49194018efb68bef
djosborne/libcalico,projectcalico/libcalico,TrimBiggs/libcalico,alexhersh/libcalico,L-MA/libcalico,robbrockbank/libcalico,TrimBiggs/libnetwork-plugin,caseydavenport/libcalico,projectcalico/libnetwork-plugin,Symmetric/libcalico,plwhite/libcalico,TrimBiggs/libnetwork-plugin,insequent/libcalico,tomdee/libcalico,tomdee/libnetwork-plugin